I have a windows xp professional computer that everytime i start it, it doesnt boot into windows. the only way i can see my files is through kinoppix. When i start up i get the following error code: Stop:c000021a (fatal system error) The windows logon process terminated unexpectedly with a status of 0xc0000005. I was thinking of repairing it with a windows xp cd. What should i do?